Advances and Applications in Discrete Mathematics
Volume 25, Issue 2, Pages 121 - 127
(November 2020) http://dx.doi.org/10.17654/DM025020121 |
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k-ISOLATE DOMINATION NUMBER OF JOIN AND PRODUCT GRAPHS
G. Rajasekar, A. Jeslet Kani Bala and K. Nagarajan
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Abstract: A subset S of G is said to be k-isolate dominating set if has at least k-isolate vertices. In this paper, the k-isolate domination number of the sum of graphs, union of graphs and the corona product of graphs are determined. |
Keywords and phrases: isolate dominating set, k-isolate dominating set, k-isolate domination number, sum, union and corona.
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